How to use useEffect in react | useEffect hook | React Hook | Lifecycle methods

How to use useeffect in react | useEffect hook | React Hook | Lifecycle methods

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📌 About this video:
In this tutorial, we will explore the useEffect hook in React and learn how to fetch data from APIs and implement lifecycle methods using this powerful hook. We will begin by understanding the basics of useEffect and its role in managing side effects in React components. We will then dive into fetching data from APIs using the useEffect hook and explore various techniques for handling different scenarios, such as handling errors and managing the loading state.

Next, we will explore how we can implement lifecycle methods using the useEffect hook, such as componentDidMount, componentDidUpdate, and componentWillUnmount. We will learn how to use the useEffect hook to perform actions when a component mounts, update data when component props or state changes, and clean up resources when a component unmounts.

By the end of this tutorial, you will have a thorough understanding of how to use the useEffect hook to fetch data from APIs and implement lifecycle methods in React, making you a more effective and efficient React developer. So, let's get started!


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🌟Contents of this video 🌟
0:00 - Introduction
0:31 - What is useEffect hook
1:56 - Syntax of useEffect hook
4:23 - implement componentDidMount using useEffect
6:51 - implement componentDidUpdate without dependency items
8:36 - implement componentDidUpdate with dependency items
14:06 - Fetching data using useEffect hook
15:52 - Don't use async keyword directly inside the function in useEffect
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